54638380430 has 32 divisors (see below), whose sum is σ = 100668031200. Its totient is φ = 21340351872.

The previous prime is 54638380417. The next prime is 54638380487. The reversal of 54638380430 is 3408383645.

54638380430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1473356 + ... + 1509984.

It is an arithmetic number, because the mean of its divisors is an integer number (3145875975).

Almost surely, 2^54638380430 is an apocalyptic number.

54638380430 is a deficient number, since it is larger than the sum of its proper divisors (46029650770).

54638380430 is a wasteful number, since it uses less digits than its factorization.

54638380430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40148.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 54638380430 in words is "fifty-four billion, six hundred thirty-eight million, three hundred eighty thousand, four hundred thirty".